BANARTAGuides & Insights
Choose materials with clarity.
Selection advice, assembly checks and purchasing guides for your next project.
Buyer tools: enquiry sheet and purchasing calculators
XPS water absorption: compare immersion and diffusion data correctly
Put immersion, diffusion and water-vapour data in the right columns before comparing XPS quotations. Three examples show how misleading rankings arise.
XPS core sheets for lamination: thickness budgets and first-piece checks
Prepare bare-core orders for panel lamination with a worked thickness stack, a blank layer budget and a copyable first-piece inspection record.
How to calculate XPS board quantities, packs and volume
Turn a measured insulation area into boards, packs and material volume. Keep cutting allowance and pack rounding separate with a worked example.
Shiplap or square-edge XPS: coverage and ordering checks
Specify XPS edge profiles clearly and compare usable coverage, cut edges and pack quantities before ordering square-edge or shiplap boards.
Buying XPS insulation boards from China: bulk RFQ checklist
Source XPS insulation boards from China. Build a bulk RFQ around grades, dimensions, finishes, packing volume and a practical repeat-order plan.
Cover images are AI-generated illustrations of materials and applications.